HIP 257
HIP 257 is a A-type (White) star.
Located approximately 694.0 light-years from Earth, HIP 257 resides within the broader disk of our Milky Way galaxy.
HIP 257 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 257 has an apparent magnitude of +8.87, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.081.
물리적 특성
| 분광형 | A Class A — A-type (White) |
| 색지수 (B−V) | 0.081 |
관측
| 겉보기 등급 | +8.87 |
| 절대 등급 | 2.23 |
| 거리 | 694 ly |
위치
| 적경 | 0h 3.21m |
| 적위 | -31° 12.74′ |
Frequently Asked Questions
What type of star is HIP 257?
HIP 257 is a Class A — A-type (White) star.
How far is HIP 257 from Earth?
HIP 257 is approximately 694.0 light-years from Earth.
Can you see HIP 257 with the naked eye?
With an apparent magnitude of 8.87, HIP 257 is not visible to the naked eye.